PMC:7781500 / 14597-14668 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7781500","sourcedb":"PMC","sourceid":"7781500","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7781500","text":"Use of PPE during working in hospital by healthcare workers (n = 150)  ","tracks":[]}